30mm F1.4 EX DC HSM
- For use with smaller chip APS-c and 4/3 cameras only
- HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus
- Aspherical glass elements offer correction for distortion
- Special Low Dispersion (SLD) & ELD (Extraordinary Low Dispersion)glass provides optimum color correction & sharpness
- A lens hood, front/rear lens cap and carrying case are included with the lens.
SPECIFICATIONS
| Lens Construction | 7 Elements in 7 Groups | ||||||||||||
| Angle of View | 45º (1) | ||||||||||||
| Number of Diaphragm Blades | 8 | ||||||||||||
| Mininum Aperture | f16 | ||||||||||||
| Minimum Focusing Distance | 40 cm / 15.7 in | ||||||||||||
| Filter Size (mm) | 62 | ||||||||||||
| Maximum Magnifications | 1:10.4 | ||||||||||||
| Dimensions (Diameter x Length) |
76.6 x 59 mm/3.0 x 2.3 in | ||||||||||||
| Weight | 430g / 15.2oz. | ||||||||||||
| Corresponding Mounts |
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HSM - Hyper-Sonic Motor EX - EX Lens DC - DC for Digital D - Distance Information Function J - J type Pentax AF mount lens (1) Angle of view at Sigma SD camera format * Sony/Minolta Mount: Does not have HSM * The appearance, specifications, and the like of the product are subject to change for improvement without notice. | |||||||||||||
MTF CHART
LENS CONSTRUCTION

This Sigma 30mm F1.4 EX DC HSM lens, built for professional use, is a high quality prime lens suitable for professional use delivering outstanding optical performance for the discerning photographer. As a large aperture standard lens for digital cameras with a fast 1.4 aperture makes handheld shooting in dim light possible. 30mm corresponds to the diagonal of the imaging sensor found on most small chip cameras and as such, functions as a “normal” lens closely replicating the human eye’s field of vision.
View video for Sigma 30mm F1.4 EX DC HSM Lens.
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- Specs:
- F2 1/60
- ISO:
- 100
- Lens:
- 30 MM F1.4
- Credit:
- Dan Scenna
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- Specs:
- 1.4 1/1600
- ISO:
- 100
- Credit:
- Wanderingval
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- Specs:
- 1.4
- ISO:
- 200
- Lens:
- Sigma 30mm f/1.4
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- Specs:
- f/4 1/50
- ISO:
- 800
- Camera System:
- Canon
- Credit:
- Gerardo Llaneza
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- Specs:
- 6.3 1/160
- ISO:
- 100
- Lens:
- Sigma 30mm F1.4 HSM
- Credit:
- Bish Runyan
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- Specs:
- 1.4 1/30
- ISO:
- 800
- Camera System:
- Canon
- Credit:
- Emiliano Márquez Álvarez
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- Specs:
- f/3.5 1/500
- ISO:
- 200
- Lens:
- Sigma 30mm f/1.4 EX DC HSM
- Credit:
- Jeff Coleman













